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Product Name: | Modulating Float Valve | Application: | Water, potable water |
---|---|---|---|
Size: | DN15 ~DN450 | Pressure: | PN16 / 150lbs / JIS10K |
Standard: | DIN / BS / AWWA / JIS | Temperature: | 0~80 C |
Body: | Cast iron/ Ductile Iron / stainless steel | Diaphragm: | Ductile iron with EPDM |
Ball: | Plastic / SS304 | ||
تسليط الضوء: | pressure sustaining valve,pump control valve,pump control valve |
Modulating Float Valve Use For Control The Tank Level Automatic
Float controlled valve is a multi-function hydraulic control valve.
Part Material | |||||||
PART NAME | Material | ||||||
Body & Bonnet | Pray Cast Iron, Ductile Cast Iron ,Cast Steel | ||||||
Seat & Bushing & Disc | Bronze | ||||||
Stem & Spring | Stainless Steel | ||||||
Diaphragm & O-ring | NBR or EPDM | ||||||
Seal Ring | PTFE |
The water level can be controlled below a preset elevation, which can be widely used in influent pipes of the pools and water tower in high-rise buildings, municipal domestic water systems, fire fighting facilities, factories and mines.
Technical Specification | |||
Nominal Pressure: 1.0~1.6MPa | |||
DN: 40~450mm | |||
Medium: water | |||
Work temperature: 0~80℃ | |||
Design Standard: BS5163 | |||
Flange Standard: BS EN 1092 | |||
OTHER STANDARD ARE AVAILABLE UPON REQUEST. |
Part Material | |||||||
PART NAME | Material | ||||||
Body & Bonnet | Pray Cast Iron, Ductile Cast Iron ,Cast Steel | ||||||
Seat & Bushing & Disc | Bronze | ||||||
Stem & Spring | Stainless Steel | ||||||
Diaphragm & O-ring | NBR or EPDM | ||||||
Seal Ring | PTFE |
Dimension Unit:mm | |||||||
DN 40 50 65 80 100 125 150 200 250 300 350 400 450 | |||||||
L 200 203 216 241 292 330 356 495 622 698 787 914 978 | |||||||
H1 210 210 215 245 305 365 415 510 560 658 696 735 735 | |||||||
H 265 265 310 350 460 520 570 840 890 1030 1090 1150 1150 |
Main Technical Feature
Nominal Pressure |
1.0MPA |
1.6MPA |
2.5MPA |
Test pressure of the shell |
1.5MPA |
2.4MPA |
3.75MPA |
Sealed test pressure |
1.1MPA |
1.76MPA |
2.75MPA |
Suitable temperature |
≤80℃ |
||
Suitable medium |
water |
The valves maintains a preset downstream pressure, regardless of upstream pressure or flow fluctuation.
The main valves is controlled by a pilot valves, which makes the main valves modulating to maintain
the downstream pressure.
The 200X pressure reducing valves is an intelligent valves that uses the self energy of the medium to
regulate and control the pressure in pipes.
The 200X pressure reducing valves can be used in domestic water supply,fire fighting water supply and
other industrial water supply systems. The outlet pressure of the main valves can be regulated through
the adjustment of the pressure reducing valves; the outlet pressure does not vary along with the inlet
pressure and inlet flow.
Accordingly, the outlet pressure can be safely and reliably maintained at a preset value and the preset
value can be adjusted according to actual needs to obtain your pressure reducing goal.
This valves is precise in pressure reduction, stable in performance, safe, reliable, easy, convenient
to install and adjust and offers a long service life.
Pressure Rating : PN10. PN16. PN25/Class150
Size Range : DN20mm-DN800mm (3/4" - 32")
Test and inspection : GB/T 13927 API598
The Main Appearance Connects Size ~units~mm
DN |
L |
D |
D1 |
D2 |
Z-~d |
F1 |
F |
H1 |
H |
||||||||
PN10 |
PN16 |
PN25 |
PN10 |
PN16 |
PN25 |
PN10 |
PN16 |
PN25 |
PN10 |
PN16 |
PN25 |
||||||
50 |
203 |
165 |
165 |
165 |
125 |
125 |
125 |
102 |
102 |
99 |
4-~18 |
4-~18 |
4-~18 |
155 |
330 |
278 |
88 |
65 |
216 |
185 |
185 |
185 |
145 |
145 |
145 |
122 |
122 |
118 |
4-~18 |
4-~18 |
8-~18 |
165 |
350 |
298 |
97 |
80 |
241 |
200 |
200 |
200 |
160 |
160 |
160 |
133 |
133 |
132 |
8-~18 |
8-~18 |
8-~18 |
175 |
365 |
313 |
105 |
100 |
292 |
220 |
220 |
235 |
180 |
180 |
190 |
158 |
158 |
156 |
8-~18 |
8-~18 |
8-~18 |
195 |
410 |
250 |
120 |
125 |
330 |
250 |
250 |
270 |
210 |
210 |
220 |
184 |
184 |
184 |
8-~18 |
8-~18 |
8-~18 |
220 |
455 |
365 |
135 |
150 |
356 |
285 |
285 |
300 |
240 |
240 |
250 |
212 |
212 |
211 |
8-~18 |
8-~18 |
8-~18 |
230 |
475 |
385 |
160 |
200 |
495 |
340 |
340 |
360 |
295 |
295 |
310 |
268 |
268 |
274 |
8-~18 |
12-~18 |
12-~18 |
255 |
530 |
505 |
190 |
250 |
622 |
395 |
405 |
425 |
350 |
355 |
370 |
320 |
320 |
330 |
12-~18 |
12-~18 |
12-~18 |
300 |
623 |
590 |
240 |
300 |
698 |
445 |
460 |
485 |
400 |
410 |
430 |
370 |
370 |
389 |
12-~18 |
12-~18 |
12-~18 |
340 |
700 |
620 |
270 |
350 |
787 |
505 |
520 |
555 |
460 |
470 |
490 |
430 |
430 |
448 |
16-~18 |
16-~18 |
16-~18 |
415 |
840 |
677 |
300 |
400 |
914 |
565 |
580 |
620 |
515 |
525 |
550 |
482 |
482 |
503 |
16-~18 |
16-~18 |
16-~18 |
430 |
880 |
690 |
335 |
450 |
978 |
615 |
640 |
670 |
565 |
585 |
600 |
532 |
545 |
548 |
20-~18 |
20-~18 |
20-~18 |
430 |
880 |
715 |
360 |
Features:
⊙ Unique design
Streamlined body. Combined floating ball valve clack. Cone shape sealing surface.
Diaphragm type control.
Filter installed at the pipe system.
Screw hole at the bottom can clear the sediment.
⊙ Excellent proof corrosion characteristics
Internal and external epoxy resin coating. Floating-ball and filter are both made of bronze.
⊙ Reliable hygiene principles
Epoxy resin and rubber comply with hygiene standard. Sealing material are made of rubber and PTFE.
Trims are made of stainless steel or bronze.
Mail part & material
Body, Bonnet : GGG50 with internal and external epoxy resin coating
Seat, Bushing, Disc : ZCuAI10Fe3 Bronze
Stem, Spring : 1Cr17Ni12Mo2Ti, Stainless steel
Diaphragm, O-ring : NBR, EPDM
Seal ring : PTFE
اتصل شخص: Mr. Steve
الهاتف :: +8613818096733
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